 | 進口彈簧微啟式安全閥 | | 進口彈簧微啟式安全閥，Spring micro open type safety valve，也叫微啟式泄壓閥，彈簧 |
| |
 | 進口帶扳手微啟式安全閥 | | 進口帶扳手微啟式安全閥, With enlighten type Micro open type safety valve, 是指帶 |
|  | 進口法蘭微啟式安全閥 | | 進口法蘭微啟式安全閥，F(xiàn)lange enlighten type safety valve,也叫法蘭式微啟安全閥，法 |
|
 | 進口彈簧全啟式螺紋安全閥 | | 進口彈簧全啟式螺紋安全閥，Spring full open screw thread type safety valve,也叫全 |
|  | 進口彈簧全啟式安全閥 | | 進口彈簧全啟式安全閥，Spring full open type safety valve, 也叫全啟式法蘭安全閥， |
|
 | 進口彈簧全啟封閉式安全閥 | | 進口彈簧全啟封閉式安全閥，Spring full open type closed safety valve, 也叫封閉式安 |
|  | 進口先導(dǎo)式安全閥 | | 進口先導(dǎo)式安全閥，Pilot type safety valve, 也叫先導(dǎo)式高壓安全閥，天然氣先導(dǎo)式安全 |
|
 | 進口高溫高壓安全閥 | | 進口高溫高壓安全閥，High temperature and high pressure safety valve,也叫高溫安全 |
|  | 進口美標安全閥 | | 進口美標安全閥，American Standard safety valve，是指按照美標ANSI及API規(guī)范設(shè)計制造 |
|
 | 進口磅級彈簧全啟式安全閥 | | 進口磅級彈簧全啟式安全閥，Pound spring safety valve，是指按照美標ANSI及API規(guī)范設(shè) |
|  | 進口不銹鋼螺紋安全閥 | | 進口不銹鋼螺紋安全閥, Stainless steel thread safety valve, 是指采用螺紋的連接方式 |
|
|
